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Приказ резултата 31-40 од 107
Scoring of the extent and intensity of carp (Cyprinus Carpio) skin changes made by cormorants (Phalacrocorax carbo sinensis): relationship between morphometric and histological indices
(Springer, Dordrecht, 2012)
Cormorants cause damage to fish in aquaculture not only by consuming large number of fish but also by wounding them. Quantification of the actual damage in fish induced by wounding is important for reliable estimations of ...
The potential of different lime tree (tilia spp) genotypes for phytoextraction of heavy metals
(Društvo genetičara Srbije, Beograd, 2012)
The research of heavy metals contents (Pb, Mn, Zn, Ni, Fe) in soil in the area of the National Park, Fruska gora", along the highway M21 shows lower values for manganese, zinc and iron than the maximum allowed quantity ...
Acetylcholinesterase Inhibition Activity of a Mixture of Methylated Depsidones from the Lichen Lobaria pulmonaria
(Asian Journal Of Chemistry, Sahibabad, 2012)
A phytochemical investigation conducted on a folise lichen, Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), from Bosnia and Herzegovina led to a mixture of methylated depsidones which showed acetylcholinesterase inhibition ...
concentrations of heavy metals in soil in the area of the protected natural resource "Avala" in Belgrade
(Parlar Scientific Publications (P S P), Freising, 2012)
The protected natural resource Avala, is a landscape of outstanding features and is located in the territory of the city of Belgrade, the city municipality Vozdovac. To assess the ecological quality of soil on the Avala ...
Does overhead irrigation with salt affect growth, yield, and phenolic content of lentil plants?
(Srpsko biološko društvo, Beograd, i dr., 2012)
Overhead irrigation of lentil plants with salt (100 mM NaCl) did not have any significant impact on plant growth, while chlorophyll content and chlorophyll fluorescence parameter F-v/F-m were affected. Under such poor ...
Antimikrobna aktivnost Rhodobryum ontariense / Antimicrobial activity of Rhodobryum ontariense
(Savez hemijskih inženjera, Beograd, 2012)
U in vitro ispitivanju antimikrobne aktivnosti dimetil-sulfoksidnog ekstrakta mahovine Rhodobryum ontariense na osam bakterijskih (Escherichia coli, Pseudomonas aeruginosa, Salmonella typhimurium, Enterobacter cloacae, ...
Characterization and modelling of miniature ferrite transformer for high frequency applications
(Emerald Group Publishing Ltd, Bingley, 2012)
Purpose - Significant achievements in ferrite material processing enable developments of many ferrite devices with a wide range of power levels and working frequencies, which make demands for new characterization and ...
Heavy Metal Accumulation and the Genotoxicity in Barbel (Barbus barbus) as Indicators of the Danube River Pollution
(Hindawi Ltd, London, 2012)
The aim of this study was to analyze 16 trace elements (Al, As, B, Ba, Cd, Co, Cr, Cu, Fe, Li, Mn, Mo, Ni, Pb, Sr, and Zn) in different barbel (Barbus barbus) tissues and to detect the presence of genotoxic effects in ...
A new lichen depsidone from l obaria pulmonaria
(Inst Materials Physics, 2012)
The continuation of our phytochemical survey of Lobaria pulmonaria (L.) Hoffm. (Lobariaceae), has led to the isolation and identification of a new lichen depsidone (1) characterised by the normal analytical and spectroscopic ...
Solvothermal syntheses of nano- and micro-sized ZnO powders with a controllable morphology
(Springer, Dordrecht, 2012)
Zinc oxide powders with different morphologies and grain sizes were synthesized using solvothermal methods from ethanolic zinc acetate solutions in the presence of lithium hydroxide. The influence of the temperature and ...